A headlight elastic band with built-in new material wire

Abstract

The utility model relates to the technical field of elastic bands, specifically to an elastic band for a headlight with a built-in new material wire, comprising an elastic band body, both sides of the elastic band body are embedded with a wire core body, a bending expansion section is reserved on the wire body of the wire core body, and rubber strips are fixed on both sides of the elastic band body, and a fluorescent coating is embedded on the side of the rubber strip away from the elastic band body; the beneficial effects are: the elastic band for the headlight with a built-in new material wire proposed by the utility model, the design of the rubber strip not only wraps and protects the wire core body and the insulating protective cover, but also enhances the wear resistance of the edge of the elastic band, effectively prevents the edge from cracking, thereby extending the service life of the elastic band; the rubber strip increases the friction between the elastic band and the skin, effectively prevents the headlight from sliding or falling off during wearing, and improves the stability and comfort of wearing.

Description

Technical Field

[0001] The utility model relates to the field of elastic bands, in particular to an elastic band for a headlamp with a new material wire built-in. Background Technique

[0002] In the existing headlamp designs, in order to provide convenience for lighting and wearing, elastic bands are usually set on the headlamp so that the wearer can adjust the tightness to ensure that the headlamp is firmly fixed on the head. However, traditional headlamp elastic bands often only have the basic wearing function and lack additional functional designs. Especially when it is necessary to use at night or in a dim environment, the visibility of the headlamp and the safety of the wearer are particularly important.

[0003] In addition, after long-term use or frequent stretching of traditional headlamp elastic bands, the edges are prone to wear and even crack, resulting in a shortened service life. At the same time, due to the insufficient friction between the elastic band and the skin, the headlamp is prone to slide or fall off during wearing, affecting the use effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide an elastic band for a headlamp with a new material wire built-in to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an elastic band for a headlamp with a new material wire built-in, including an elastic band body. Wire cores are embedded on both sides of the elastic band body. A bent and telescopic section is reserved on the wire body of the wire core. And rubber strips are fixed on both sides of the elastic band body.

[0006] A fluorescent coating is embedded on the side of the rubber strip away from the elastic band body.

[0007] Preferably, on both sides of the elastic band body, a first pressing groove is integrally formed. The height of the first pressing groove is less than the thickness of the elastic band body. Second pressing grooves are provided on both sides of the first pressing groove. The first pressing groove and the second pressing grooves are communicated.

[0008] Preferably, an insulating protective sleeve is sleeved and fixed on the wire body of the wire core. The wire body of the insulating protective sleeve abuts against the side wall of the second pressing groove. And the bent and telescopic section of the wire core is located in the first pressing groove.

[0009] Preferably, the rubber strip is in a "C"-shaped strip. The length of the long side of the rubber strip is equal to the length of the long side of the elastic band body. The thickness of the rubber strip is greater than the thickness of the elastic band body. The notch of the rubber strip is buckled on one side of the elastic band body. And the height of the groove body of the rubber strip is equal to the thickness of the elastic band body. The groove body of the rubber strip and the elastic band body are bonded.

[0010] Preferably, a reserved groove is opened in the groove body of the rubber strip. The length of the long side of the reserved groove is equal to the length of the long side of the rubber strip.

[0011] Preferably, an embedding groove is provided on the surface of the rubber strip, the long side length of the embedding groove is equal to the long side length of the rubber strip, and the fluorescent coating is provided on the surface of the embedding groove.

[0012] Preferably, a transparent covering film is fixed at the notch of the embedding groove, and the transparent covering film covers the fluorescent coating.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model proposes an elastic band for a headlamp with a built-in new material wire. The design of the rubber strip not only wraps and protects the wire core and the insulating protective cover, but also enhances the wear resistance of the edge of the elastic band, effectively preventing the edge from cracking, thereby extending the service life of the elastic band; the rubber strip increases the friction between the elastic band and the skin, effectively preventing the headlamp from sliding or falling off during wearing, and improving the stability and comfort of wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 3 This is a schematic diagram of the connection structure between the elastic band body and the insulating protective cover of the utility model;

[0018] Figure 4 This is a schematic diagram of the elastic band body structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the rubber strip of the utility model.

[0020] In the figure: elastic band body 1, pressing groove 1 2, pressing groove 2 3, wire core 4, insulating protective sleeve 5, rubber strip 6, reserved groove 7, embedded groove 8, fluorescent coating 9, transparent coating 10. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5, the present utility model provides a technical solution: an in-built new material wire headlamp elastic band, including an elastic band body 1. On both sides of the elastic band body 1, wire cores 4 are embedded. A bent telescopic section is reserved on the wire body of the wire core 4. On both sides of the elastic band body 1, a first pressing groove 2 is integrally formed. The height of the first pressing groove 2 is less than the thickness of the elastic band body 1. On both sides of the first pressing groove 2, second pressing grooves 3 are provided. The first pressing groove 2 and the second pressing grooves 3 are communicated. A fixed insulating protective sleeve 5 is sleeved on the wire body of the wire core 4. The wire body of the insulating protective sleeve 5 leans against the side wall of the second pressing groove 3, and the bent telescopic section of the wire core 4 is located in the first pressing groove 2. The reason for forming the first pressing groove 2 and the second pressing grooves 3 on both sides of the elastic band body 1 is to place the wire core 4 and the insulating protective sleeve 5 wrapped outside the wire core 4. And the wire core 4 is bent a certain distance in the first pressing groove 2 to cooperate with the stretching of the elastic band body 1. When the elastic band body 1 is stretched, the bent part is straightened, so as to realize the cooperation of the wire core 4 with the elastic band body 1 for tensioning and extension.

[0023] On both sides of the elastic band body 1, rubber strips 6 are fixed. The rubber strips 6 are in a "C"-shaped strip. The length of the long side of the rubber strip 6 is equal to the length of the long side of the elastic band body 1. The thickness of the rubber strip 6 is greater than the thickness of the elastic band body 1. The notch of the rubber strip 6 is buckled on one side of the elastic band body 1, and the height of the groove body of the rubber strip 6 is equal to the thickness of the elastic band body 1. The groove body of the rubber strip 6 is bonded to the elastic band body 1. A reserved groove 7 is formed in the groove body of the rubber strip 6. The length of the long side of the reserved groove 7 is equal to the length of the long side of the rubber strip 6. The reason for installing the rubber strips 6 on both sides of the elastic band body 1 is: first, to realize the wrapping and protection of the wire core 4 and the insulating protective sleeve 5; second, to realize the edge protection of the elastic band body 1 and avoid the cracking of the edge of the elastic band body 1; third, to increase the friction when the elastic band body 1 contacts the skin and avoid the elastic band body 1 from sliding and falling off on the head.

[0024] A fluorescent coating 9 is embedded on the side of the rubber strip 6 away from the elastic band body 1. An embedding groove 8 is formed on the surface of the rubber strip 6. The length of the long side of the embedding groove 8 is equal to the length of the long side of the rubber strip 6. The fluorescent coating 9 is arranged on the surface of the embedding groove 8. A transparent film 10 is fixed at the notch of the embedding groove 8. The transparent film 10 covers the fluorescent coating 9. The reason for arranging the fluorescent coating 9 in the embedding groove 8 and protecting it through the transparent film 10 is to reduce the hidden danger of the fluorescent coating 9 being scratched and falling off. By installing rubber strips with fluorescent coatings on both sides of the elastic band body and covering the fluorescent coating surface with a transparent film for protection, the headlamp still has good visibility at night or in a low-light environment, improving the safety of the wearer.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elastic band for a headlight with a built-in new material wire, comprising an elastic band body (1), characterized in that: Both sides of the elastic band body (1) are embedded with wire cores (4). A bending and telescopic section is reserved on the wire body of the wire core (4). Both sides of the elastic band body (1) are fixed with rubber strips (6). A fluorescent coating (9) is embedded on the side of the rubber strip (6) away from the elastic band body (1).

2. The elastic band for headlight with built-in new material wire according to claim 1, characterized in that: Both sides of the elastic band body (1) are integrally formed with a first pressing groove (2). The height of the first pressing groove (2) is less than the thickness of the elastic band body (1). A second pressing groove (3) is provided on both sides of the first pressing groove (2). The first pressing groove (2) and the second pressing groove (3) are communicated.

3. The elastic band for headlight with built-in new material wire according to claim 2, characterized in that: An insulating protective sleeve (5) is sleeved and fixed on the wire body of the wire core (4). The wire body of the insulating protective sleeve (5) abuts against the side wall of the second pressing groove (3). The bending and telescopic section of the wire core (4) is located in the first pressing groove (2).

4. The elastic band for headlight with built-in new material wire according to claim 1, characterized in that: The rubber strip (6) is in a "C"-shaped strip. The length of the long side of the rubber strip (6) is equal to the length of the long side of the elastic band body (1). The thickness of the rubber strip (6) is greater than the thickness of the elastic band body (1). The notch of the rubber strip (6) is buckled on one side of the elastic band body (1). The height of the groove body of the rubber strip (6) is equal to the thickness of the elastic band body (1). The groove body of the rubber strip (6) and the elastic band body (1) are bonded.

5. The elastic band for headlight with built-in new material wire according to claim 4, characterized in that: A reserved groove (7) is formed in the groove body of the rubber strip (6). The length of the long side of the reserved groove (7) is equal to the length of the long side of the rubber strip (6).

6. The elastic band for headlight with built-in new material wire according to claim 1, characterized in that: An embedding groove (8) is formed on the surface of the rubber strip (6). The length of the long side of the embedding groove (8) is equal to the length of the long side of the rubber strip (6). The fluorescent coating (9) is arranged on the surface of the embedding groove (8).

7. The elastic band for headlight with built-in new material wire according to claim 6, characterized in that: A transparent film (10) is fixed at the notch of the embedding groove (8). The transparent film (10) covers the fluorescent coating (9).

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